Advertisements
Advertisements
प्रश्न
Choose the correct answer from A, B, C and D:
When a metal atom becomes an ion:
विकल्प
It loses electrons and is oxidised.
It gains electrons and is reduced.
It gains electrons and is oxidised.
It loses electrons and is reduced.
Advertisements
उत्तर
It loses electrons and is oxidised.
APPEARS IN
संबंधित प्रश्न
If an atom contains one electron and one proton, will it carry as a whole is neutral
Which sub-atomic particle was discovered by Chadwick.
What are inert elements?
If electrons are getting added to en element Y; then
Is Y getting oxidized or reduced?
An element X has 2 electrons in its M shell, it forms a bond with an element Y which has 7 electrons in its third orbit.
- Write the formula of the compound formed.
- Which nearest inert gas electronic configuration will element X and Y acquire.
- Show by orbital diagram the formation of the compound between X and Y.
Give a simple diagram to show the arrangement of the electrons in an atom of sulphur.
What are the noble gases?
The number of electrons in an element X is 15 and the number of neutrons is 16. Which of the following is the correct representation of the element?
In a television tube, Cathode rays are deflected by magnetic fields.
When an atom gains an electron it has more electrons and thus it carries a positive charge.
